Вправи 201 - 300 » 238

Порівняйте дроби: 1) 5/7 = 45/63 < 7/9 = 49/63; 2) 11/20 = 33/60 < 17/30 = 34/60; 3) 2/9 = 4/18 > 1/6 = 3/18; 4) 5/6 = 10/12 > 3/4 = 9/12; 5) 8/38 = 4/19 = 8/38; 6) 7/9 = 77/99 > 8/11 = 72/99; 7) 8/25 = 32/100 < 7/20 = 35/100; 8) 5/12 = 15/36 < 4/9 = 16/36.